SocketMessage (NetCDF-Java All API v5.6.0)

java.lang.Object
- ucar.nc2.ui.util.SocketMessage

```
public final class SocketMessage
extends Object
```
Starts up a server socket on the given port, and listens for messages sent to it. Sends the contents of the message to anyone who is registered as a listener.

Nested Class Summary

Nested Classes
Modifier and Type Class Description

class SocketMessage.Event

static interface SocketMessage.EventListener

Constructor Summary

Constructors
Constructor Description

SocketMessage(int port, String message)
Try to start a listener on the given port.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`addEventListener(SocketMessage.EventListener l)`	Add a EventListener
`boolean`	`isAlreadyRunning()`	Was the port already in use?
`void`	`removeEventListener(SocketMessage.EventListener l)`	Remove an EventListener.
`void`	`setRaw(boolean raw)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - SocketMessage
```
public SocketMessage(int port,
                     String message)
```
    Try to start a listener on the given port. If that port is already used, send the given message to it.
    
    Parameters:
    
    port - listen on this server port.
    
    message - send this message if port in use
- Method Detail
  - setRaw
```
public void setRaw(boolean raw)
```
  - isAlreadyRunning
```
public boolean isAlreadyRunning()
```
    Was the port already in use?
    
    Returns:
    
    true if the port was already in use
  - addEventListener
```
public void addEventListener(SocketMessage.EventListener l)
```
    Add a EventListener
    
    Parameters:
    
    l - the listener
  - removeEventListener
```
public void removeEventListener(SocketMessage.EventListener l)
```
    Remove an EventListener.
    
    Parameters:
    
    l - the listener